Merge branch 'fix/hda' of git://github.com/tiwai/sound

[pandora-kernel.git] / drivers / gpu / drm / i915 / intel_ringbuffer.c

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 47b9b27..c30626e 100644 (file)
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -290,6 +290,10 @@ static int init_render_ring(struct intel_ring_buffer *ring)
                if (IS_GEN6(dev) || IS_GEN7(dev))
                        mode |= MI_FLUSH_ENABLE << 16 | MI_FLUSH_ENABLE;
                I915_WRITE(MI_MODE, mode);
+               if (IS_GEN7(dev))
+                       I915_WRITE(GFX_MODE_GEN7,
+                                  GFX_MODE_DISABLE(GFX_TLB_INVALIDATE_ALWAYS) |
+                                  GFX_MODE_ENABLE(GFX_REPLAY_MODE));
        }
 
        if (INTEL_INFO(dev)->gen >= 6) {